A0440	Alizarin Complexone
C0004	Calcein [for Fluorometric Determination of Ca]
C0003	Calcein (Sodium) [for Fluorometric Determination of Ca]
U0001	Calcein Blue
B0478	Methylthymol Blue
X0052	Methylxylenol Blue
C0405	Phthalein Complexon [Chelating Indicator]
P0344	Phthalein Complexon Sodium Salt
T0238	Thymolphthalein Complexon
B0477	Xylenol Orange

D1329	1,2-Diaminopropane-N,N,N',N'-tetraacetic Acid
D1330	1,3-Diamino-2-propanol-N,N,N',N'-tetraacetic Acid
D2019	1,6-Diaminohexane-N,N,N',N'-tetraacetic Acid
D0504	Diethylenetriaminepentaacetic Acid
D2424	Diethylenetriaminepentaacetic Dianhydride
E0091	Disodium Dihydrogen Ethylenediaminetetraacetate Dihydrate
E0288	Ethylenediamine-N,N'-diacetic-N,N'-dipropionic Acid
E0084	Ethylenediaminetetraacetic Acid
E0480	Ethylenediaminetetraacetic Dianhydride
G0229	Glycine-N,N-bis(methylenephosphonic Acid)
E0106	Glycoletherdiaminetetraacetic Acid
N0408	N-(2-Carboxyethyl)iminodiacetic Acid
H0243	N-(2-Hydroxyethyl)ethylenediamine-N,N',N'-triacetic Acid
H0047	N-(2-Hydroxyethyl)ethylenediamine-N,N',N'-triacetic Acid Trisodium Salt
N0100	Nitrilotriacetic Acid Disodium Salt
E0099	Tetrasodium Ethylenediaminetetraacetate Dihydrate
C0473	trans-1,2-Cyclohexanediaminetetraacetic Acid Monohydrate
T0806	Triethylenetetramine-N,N,N',N'',N''',N'''-hexaacetic Acid

H0250	2-Hydroxy-1-(2-hydroxy-4-sulfo-1-naphthylazo)-3-naphthoic Acid (1:100 diluted with K2SO4)
D0578	Arsenazo I
A5009	Arsenazo III [Spectrophotometric reagent for U, Th, Zr and other metals, Indicator for the precipitation titration of SO4 with Ba]
C0008	Calmagite [Metal indicator for Ca, Mg, etc.]
A5008	Dimethylsulfonazo III [Spectrophotometric reagent for alkaline earth metals and indicator for the precipitation titration of SO4 with Ba]
E0214	Eriochrome Black T
A5017	H-Resorcinol [Spectrophotometric reagent for the determination of B by FIA]
A0581	Mordant Black 17 [Indicator for Complexometry of Al, Fe, Zr]
A5000	PAN [=1-(2-Pyridylazo)-2-naphthol] [Metal indicator and spectrophotometric reagent for transition metals]
A5010	Sulfonazo III [Spectrophotometric reagent for alkaline earth metals and indicator for the precipitation titration of SO4 with Ba]
A5003	TAN [=1-(2-Thiazolylazo)-2-naphthol] [Spectrophotometric reagent for transition metals]
H0240	Thorin [for Determination of Th, etc.]
D0604	Trisodium 2-(4-Sulfophenylazo)-1,8-dihydroxynaphthalene-3,6-disulfonate Hydrate
A5007	Xylylazo Violet I [Spectrophotometric reagent for Mg]
A5006	Xylylazo Violet II [Spectrophotometric reagent for Mg]

P0910	2-(2-Pyridylazo)-5-dimethylaminophenol [for Determination of Zinc in Serum]
B1081	2-(5-Bromo-2-pyridylazo)-5-diethylaminophenol [for Colorimetric Determination of Cd]
B1082	2-(5-Bromo-2-pyridylazo)-5-dimethylaminophenol [for Colorimetric Determination of Cd]
D1552	4-(3,5-Dibromo-2-pyridylazo)-1,3-phenylenediamine [for Colorimetric Analysis of Co, Cd]
A5000	PAN [=1-(2-Pyridylazo)-2-naphthol] [Metal indicator and spectrophotometric reagent for transition metals]
A5001	PAR [=4-(2-Pyridylazo)resorcinol] [Spectrophotometric reagent for transition metals]

A5005	2,2'-Dihydroxyazobenzene [Spectrophotometric and fluorimetric reagent for Al, Mg and other metals]
A5060	Lumogallion [Fluorimetric reagent for Al, Ga and other metals]
N0135	Magneson
A5011	Stilbazo [Spectrophotometric reagent for Al and other metals]
A5002	TAR [=4-(2-Thiazolylazo)resorcinol] [Metal indicator and spectrophotometric reagent for transition metals]

P0221	1,10-Phenanthroline Monohydrate
P0081	1,10-Phenanthroline Hydrochloride Monohydrate
A5083	2,9-Di-n-butyl-5-picrylamino-1,10-phenanthroline [for Determination of Li]
D2583	2,9-Dimethyl-5-picrylamino-1,10-phenanthroline
M0300	5-Methyl-1,10-phenanthroline [for Colorimetric Determination of Iron]
B2694	Bathocuproine (refined product of D0711)
D0711	Bathocuproine
B2695	Bathophenanthroline (refined product of D0905)
D0905	Bathophenanthroline
B0989	Bathophenanthrolinedisulfonic Acid Disodium Salt Hydrate [for Determination of Ferrous Ion]
B0985	Disodium Bathocuproinedisulfonate [for Determination of Cu in Blood]
D0771	Neocuproine Hemihydrate
N0423	Neocuproine Hydrochloride

T2222	5,10,15,20-Tetra(4-pyridyl)-21H,23H-porphine
A5015	TCPP [=Tetrakis(4-carboxyphenyl)porphine] [Ultra-high sensitive spectrophotometric reagent for Cu, Cd and use for the simultaneous determination of metals by HPLC]
A5014	TMPyP [=alpha,beta,gamma,delta-Tetrakis(1-methylpyridinium-4-yl)porphine p-Toluenesulfonate] [Ultra-high sensitive spectrophotometric reagent for Cu, Mg and use for the simultaneous determination of metals by HPLC]
A5012	TPP (=Tetraphenylporphine) [Ultra-high sensitive spectrophotometric reagent for Cu]
A5013	TPPS Hydrate (=Tetraphenylporphine Tetrasulfonic Acid) [Ultra-high sensitive spectrophotometric reagent for transition metals]

B1077	2,2'-Bicinchoninic Acid Dipotassium Salt Hydrate [for Determination of Cu]
B0468	2,2'-Bipyridyl
N0259	2-Nitroso-5-diethylaminophenol Hydrochloride
N0261	2-Nitroso-5-dimethylaminophenol Hydrochloride
S0328	2-Salicylideneaminophenol
P0830	3-(2-Pyridyl)-5,6-bis(4-sulfophenyl)-1,2,4-triazine Disodium Salt Hydrate
D1201	5,6-Diphenyl-3-(2-pyridyl)-1,2,4-triazine
A5004	8-Mercaptoquinoline Hydrochloride [Extraction-spectrophotometric and fluorimetric reagent for soft metals]
H0305	8-Quinolinol
F0079	alpha-Furil Dioxime
A0240	Aluminon
A5016	Azomethine H [Spectrophotometric Reagent for B]
D0622	Bismuthiol [for Determination of Lead and Bismuth]
B1124	Bismuthiol II Hydrate
D0207	Bromopyrogallol Red
C0077	Chloranilic Acid
D0596	Disodium Chromotropate Dihydrate
C0979	Mordant Blue 29
P0158	N-Benzoyl-N-phenylhydroxylamine
C1058	N-Cinnamoyl-N-(2,3-xylyl)hydroxylamine
A5082	N-Methylfurohydroxamic Acid [Chelating Reagent for HPLC]
P0223	Phenyl 2-Pyridyl Ketoxime
P0572	Pyrogallol Red
A5019	Salicylideneamino-2-thiophenol [Spectrophotometric reagent for Tin and other transition metals]
Z0005	Zincon